Looks like they forgot about this plan:
Unmixed amount will be sent back to the address that you sent the funds from.
If a mix fails , the system will not process the mix and if any contact made , the mix will also be reversed to ensure highest level of security
Yeah, it looks like that this ''system'' is actually some dude on computer that is sending coins manually to customers.
I would like to be proven wrong, but whalemixers will probably say it's not true, but they can't prove it like anything else, because it's top secret new generation quantum tech.
